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Daly Smart BMS Li-ion 13s 48V 100A with RS485/Can

Name: Daly Smart BMS Li-ion 13s 48V 100A with RS485/Can
Brand: Dongguan Daly Electronics Co.,Ltd
SKU: 2272324885

Guangdong, ChinaDongguan Daly Electronics Co.,Ltd

US$37.50

2-10 Pieces

US$33.50

11-99 Pieces

US$31.20

100+ Pieces

Product profile

Customization

Available

Accessory Type

Battery Accessories

Applications

3.7V Lithium Battery Rated

Model NO.

RK-NMC-13S-100A

Battery Series

13s

Over Charge Protection

Yes

Over Discharge Voltage

Yes

Short Circuit Protection

Yes

with Heat Sink

Yes

Base Material

Glass Fiber

Surface Finishing

Oxidation

Application

Energy Storage System

Feature

Waterproof

Transport Package

Standard Express Packing

Specification

65*123*14mm

Trademark

Daly

Origin

China

HS Code

85079090

Production Capacity

5000000

Key features

Comprehensive Protection: Features over-charge, over-discharge, short circuit protection, and heat sink for safety.

Active Cell Balancing: Ensures battery pack balance with 35mA discharge resistance and precise voltage monitoring.

Smart Activation: Supports activation via power board switch, Bluetooth module button, or charging connection.

Communication Interface: Equipped with RS485 and CAN interfaces for smart monitoring and system integration.

Flexible Customization: Offers OEM/ODM services with full customization options for capacity and size.

No Minimum Order: Accepts orders starting from 1 piece, catering to diverse customer requirements.

High-Quality Manufacturing: ISO9001 certified with 100% finished product inspection and traceable raw materials.

Waterproof Design: Constructed with glass fiber base material and oxidation surface finishing for durability.

Company profile

Production Process VisualizationFast DeliveryCustomization from Designs100% Finished Products Inspection

Dongguan Daly Electronics Co.,Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤6.55h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad technical and service capabilities. It reports ODM, OEM for known brands, SDK availability, multiple customization modes, recent new-product development, 44 R&D engineers, and technical support extending through after-sales service. Production information cites advanced equipment, a complete production line, annual capacity of 6 million sheets, and products covering battery assemblies from 1 to 32 strings and protection systems up to 250A. Quality and management systems include 46 inspection staff, 40 test-equipment units, written procedures, ISO9001:2015 certification, and CE, RoHS, and FCC certifications. The supplier has overseas warehouse and agent/branch capabilities and has attended several offline trade shows. Financial records are indicated for multiple years, but the provided slices do not disclose substantive financial results. No specific customer names or documented customer cases are provided.

Supplier typeThe supplier presents itself as a manufacturer with R&D, ODM, OEM, and battery-system production capabilities. Its stated product scope includes battery assemblies from 1 to 32 strings and lithium battery protection management systems with working current up to 250A, while overseas warehouses and agents/branches support service delivery.

CertificationsThe supplier states that it holds an ISO9001:2015 certificate and has product certification capability for CE, RoHS, and FCC. These are explicit certifications or certification capabilities, although the slice does not provide certificate validity dates or detailed scopes.

After-Sales capabilityTechnology engineers are explicitly responsible for technical support during production and after-sales service. The supplier also reports overseas warehouse and overseas agent/branch capabilities, but it does not provide detailed after-sales response times, repair procedures, or service coverage by country.

R&D capabilityEvidence includes new products during the past year, 44 R&D engineers, responsibilities covering new-product development and technical support, ODM services, SDK availability, ERP integration, and ongoing digital-process construction. The slices support an established innovation and technical-development capability, although they do not quantify R&D investment or patent output.

Production capacityThe supplier states that it has advanced production equipment, a sound production line, annual capacity of 6 million sheets, and a complete product range. Quality resources include 46 inspection staff and 40 test-equipment units, while stated average lead times are within 15 workdays in both off-season and peak season; the capacity figure is not independently qualified by product or period.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full and flexible customization, and minor customization. ODM service, OEM service for known brands, and a product range spanning multiple battery-assembly configurations further support tailored production capability.

Product Q&A

Q:How to choose the suitable BMS?

Please provide: 1. Battery type (3.7V Li-ion or 3.2V LiFePo4); 2. Number of cells in series; 3. Peak power watt of load/motor and intended application.

Q:How to activate the BMS?

Three methods: 1. Use the activation switch on the power board; 2. Press the button on the Bluetooth module; 3. Connect B-line to the total negative pole during charging.

Q:What is the balance function?

When a cell reaches balance voltage (4.18V for Li-ion, 3.6V for LiFePo4), it discharges at 35mA while others charge. If overcharge voltage is reached, protection stops all charging to balance the pack.

Q:What type of charger should I choose?

Use specific lithium chargers. LiFePo4 voltage = strings x 3.6V; Li-ion voltage = strings x 4.2V. Do not use lead-acid chargers as they may lack proper over-charge protection.

Q:Do you have a Minimum Order Requirement (MOQ)?

No, we do not have an MOQ. We accept orders from 1 piece and support OEM/ODM for various capacities and sizes.